Jul 08, 2026Art Deco Platinum Brooch with 120 Diamonds and EmeraldsEst. $7,823-$8,762$2,350Diamond DepotNew York, NY
Jul 09, 2026Art Deco Hand-Blown Glass Sculpture by John-Richard 17.25HEst. $1,183-$1,537$910BidhausNew York, NY
Jul 10, 2026Art Deco Platinum 18K Gold Flower Brooch with Diamonds and EmeraldsEst. $9,193-$10,296$2,950Diamond DepotNew York, NY
Buy NowArt Deco 4.80ct Old Mine Cut Diamond Emerald Brooch in Platinum 18k Gold$7,930Diamond DepotNew York, NY
Jul 29, 2026VINTAGE ART DECO 1.95CT DIAMOND & EMERALD PLATINUM MARQUISE RING SIZE 5Est. $25,305-$28,282$20,750Modern JewelryValley Village, CA
7 days LeftCartier Panthere 18K Yellow Gold Cat Brooch with Diamond Pearl and EmeraldEst. $22,529-$29,287$100BidhausNew York, NY
Buy NowART DECO NECKLACE EMERALD SAPPHIRE BEAD WITH DIAMOND OPAL PLATINUM CLASP$18,360Modern JewelryValley Village, CA
Jul 21, 2026VINTAGE PLATINUM EMERALD DIAMOND ENGAGEMENT RING ART DECO STYLEEst. $29,750-$33,250$24,500Modern JewelryValley Village, CA
10 hrs LeftArt Deco Platinum Ring with Diamond and EmeraldsEst. $2,850-$3,193$1,050Diamond DepotNew York, NY
Buy NowArt Deco 1.90ct Rose Cut Diamond Emerald 18k Gold Cuff Bracelet$16,510Diamond DepotNew York, NY
Buy NowVintage Art Deco Platinum Diamond and Emerald Earrings 1.25 inches$6,600Diamond DepotNew York, NY
Jul 08, 20261.01 ctw Empress Emerald Cut Diamond Halo 18K Yellow Gold Pendant NecklaceEst. $4,200-$6,600$3,300Serenity GallerieSaint Petersburg, FL
10 hrs Left2.41 ctw Baguette Diamond Duchess Band 18K Yellow Gold RingEst. $6,700-$10,300$4,850Serenity GallerieSaint Petersburg, FL
1 day LeftCartier 18K White Gold Panthere Tassel Necklace with Diamonds and EmeraldsEst. $219,585-$245,935$63,500Diamond DepotNew York, NY
10 hrs LeftEmerald and 4.48 ctw Diamond 18K Yellow Gold NecklaceEst. $43,700-$63,700$34,500Serenity GallerieSaint Petersburg, FL
Buy Now50.00ctw Emerald and Ruby, 19.00ctw Diamond Bracelet$60,000(1 bid)GWS Auctions Inc.Maitland, FL
Buy NowTiffany & Co Art Deco Platinum Emerald Diamond Brooch 2.5 inches$10,440Diamond DepotNew York, NY
3 days LeftAustrian Art Deco 18K Gold Coral Scarab Brooch with Diamonds and EnamelEst. $12,751-$14,281$4,400Diamond DepotNew York, NY
Buy NowArt Deco Platinum Ring with 1.60 Ct Colombian Emerald and 2.80 Ct Diamonds$6,600BidhausNew York, NY
10 hrs LeftFrench Art Deco Platinum Ring GIA Certified 4.13 Ct Diamond E VS2Est. $202,259-$226,530$59,500Diamond DepotNew York, NY